For my IIPA I added all my flavor and aroma hops at 175 this year and WP for 60 minutes and it turned out fantastic. Cut back on my dry hop additions
What did you do for bittering with whirlpool additions like that? What did you target for a bittering addition?
I just bitter to my targeted BUs at whatever time addition I want. For instance you can add all your bittering addition at 20 minutes and target, say, 50 BUs and then do all your WP hops at 175 if you like.
One of the fun things I have experimented with on the Pico Zymatic is multiple WP hops. For instance, you can have as many WP hop additions at whatever target temp you want. You could target 185 for 60 minutes, then 175 for 60 minutes, then 165 for 60 minutes ad infinitum. Heck you could do an over night hops stand if you wanted. I have played around with some fun stuff like that, problem is it only makes 2.5 gallons at a time.